CAS 3057-74-7

4-(1,1-Dimethylethyl) hydrogen L-aspartate

Description:

4-(1,1-Dimethylethyl) hydrogen L-aspartate, also known by its CAS number 3057-74-7, is an amino acid derivative that features a tert-butyl group attached to the alpha carbon of L-aspartate. This compound is characterized by its structural complexity, which includes both an amino group and a carboxylic acid group, typical of amino acids. The presence of the bulky tert-butyl group influences its steric properties and can affect its solubility and reactivity. Generally, amino acid derivatives like this one are of interest in biochemical research and pharmaceutical applications due to their potential roles in protein synthesis and metabolic pathways. The compound may exhibit specific biological activities, although detailed studies would be necessary to elucidate its exact functions and interactions in biological systems. Additionally, its stability and behavior in various solvents can be influenced by the presence of the tert-butyl group, making it a subject of interest in both organic synthesis and medicinal chemistry.

Formula: C₈H₁₅NO₄

InChI: InChI=1S/C8H15NO4/c1-8(2,3)13-6(10)4-5(9)7(11)12/h5H,4,9H2,1-3H3,(H,11,12)/t5-/m0/s1

InChI key: InChIKey=MXWMFBYWXMXRPD-YFKPBYRVSA-N

SMILES: C(C(OC(C)(C)C)=O)[C@@H](C(O)=O)N

Synonyms:

• (2R)-2-ammonio-4-tert-butoxy-4-oxobutanoate
• (2S)-2-Amino-4-(tert-butoxy)-4-oxobutanoic acid
• (2S)-2-Amino-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
• (2S)-2-ammonio-4-tert-butoxy-4-oxobutanoate
• (S)-2-Amino-4-tert-butoxy-4-oxobutanoic acid
• 2-Amino-4-Tert-Butoxy-4-Oxobutanoic Acid (Non-Preferred Name)
• 4-(1,1-Dimethylethyl) hydrogen <span class="text-smallcaps">L</span>-aspartate
• <span class="text-smallcaps">L</span>-Aspartic acid 4-tert-butyl ester
• <span class="text-smallcaps">L</span>-Aspartic acid β-tert-butyl ester
• <span class="text-smallcaps">L</span>-Aspartic acid, 4-(1,1-dimethylethyl) ester
• Aspartic acid β-tert-butyl ester
• Aspartic acid, 4-tert-butyl ester
• L-Aspartic acid-4-tert-butyl ester
• β-tert-Butyl <span class="text-smallcaps">L</span>-aspartate
• β-tert-Butyl aspartate
• 4-(1,1-Dimethylethyl) hydrogen L-aspartate
• L-Aspartic acid, 4-(1,1-dimethylethyl) ester

L-Aspartic acid 4-tert-butyl ester, 98%

CAS: 3057-74-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₁₅NO₄

Purity: 98%

Molecular weight: 189.21

Ref: 02-H59810

H-Asp(OtBu)-OH

CAS: 3057-74-7

Bachem ID: 4002930.

Formula: C₈H₁₅NO₄

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 189.21

Ref: 01-4002930

L-Aspartic acid 4-tert-butyl ester

CAS: 3057-74-7

Formula: C₈H₁₅NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 189.2090

Ref: IN-DA0037P3

(2S)-2-Amino-4-tert-butoxy-4-oxo-butanoic acid

CAS: 3057-74-7

(2S)-2-Amino-4-tert-butoxy-4-oxo-butanoic acid

Purity: 98%

Molecular weight: 189.21g/mol

Ref: 54-OR480390

L-Aspartic acid 4-tert-butyl ester

CAS: 3057-74-7

Formula: C₈H₁₅NO₄

Molecular weight: 189.21

Ref: 7W-GM4010

H-Asp(OtBu)-OH

CAS: 3057-74-7

H-Asp(OtBu)-OH

Purity: ≥98%

Molecular weight: 189.21g/mol

Ref: 54-BUP17258

4-tert-Butyl L-Aspartate

CAS: 3057-74-7

Formula: C₈H₁₅NO₄

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 189.21

Ref: 3B-B3919

L-Aspartic acid 4-tert-butyl ester

CAS: 3057-74-7

H-Asp(OtBu)-OH (L-Aspartic acid 4-tert-butyl ester) is an aspartic acid derivative that can be used for the synthesis of short peptides.

Formula: C₈H₁₅NO₄

Purity: 99.77% - 99.87%

Color and Shape: Solid

Molecular weight: 189.21

Ref: TM-T65917

H-Asp(OtBu)-OH

CAS: 3057-74-7

M03010 - H-Asp(OtBu)-OH

Formula: C₈H₁₅NO₄

Purity: 98%

Color and Shape: Solid, White powder

Molecular weight: 189.211

Ref: 10-M03010

L-Aspartic Acid 4-tert-Butyl Ester

Controlled Product

CAS: 3057-74-7

Stability Hygroscopic
Applications L-Aspartic acid 4-tert-butyl ester is a protected form of L-Aspartic acid (A790024). L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system.
References Anderson, H., et al.: J. Nutr., 99, 82 (1969); Honey, C., et al.: Neurosci. Lett., 61, 135 (1985); MacDonald, J., et al.: Brain Res., 237, 248 (1982)

Formula: C₈H₁₅NO₄

Color and Shape: Neat

Molecular weight: 189.21

Ref: TR-A788930